An electrical appliance is rated 220 V-1kW. What is the resistance of the appliance?
If three such appliances run simultaneously for 6 hours, what is the energy
consumed? Calculate the cost of running these appliances if the per unit cost is Rs
5.20.
If three such appliances run simultaneously for 6 hours, what is the energy
consumed? Calculate the cost of running these appliances if the per unit cost is Rs
5.20.
Add an Answer
More Questions From This User See All
Answers & Comments
Answer:
resistance is 48.4ohms
energy consumed is 2kw/hr
cost of running these appliances is 10.4ruppees
.
Explanation:
I explained in above image